渲染是一种计算机图形图像生成技术,它以存储在计算机中的几何场景模型为基础,经过附加色彩、纹理及材质,并根据设定的光照条件及场景光照关系,计算生成具有高真实度的视景图像。实现3D动画渲染十分消耗计算机的性能,为了减少3D动画渲...渲染是一种计算机图形图像生成技术,它以存储在计算机中的几何场景模型为基础,经过附加色彩、纹理及材质,并根据设定的光照条件及场景光照关系,计算生成具有高真实度的视景图像。实现3D动画渲染十分消耗计算机的性能,为了减少3D动画渲染所花费的时间,利用德国maxon公司Cinema 4D软件的Cinema 4D Team Render对3D动画进行分布式渲染测试。结果表明,此种方法确实可以成倍地减少3D动画渲染所花费的时间。展开更多
Objectives:As Watson's Human Caring Theory continues to evolve and guide the discipline of nursing,the challenge is to find ways to integrate it into practice.The purpose of this study is to describe interprofessi...Objectives:As Watson's Human Caring Theory continues to evolve and guide the discipline of nursing,the challenge is to find ways to integrate it into practice.The purpose of this study is to describe interprofessional team members'perspectives on human caring based on the Ten Caritas Processes(R)/Caritas-Veritas Literacy of Watson's Human Caring Theory within the Unitary Caring Science.Methods:This is a qualitative directed content analysis study,taking place in a Children's Hospital in the United States between November 2017 and April 2018.Information redundancy was utilized to guide the recruitment.Data were collected via a one-time face-to-face individual interview.A qualitative directed content analysis was conducted using Watson's Ten Caritas Processes(R)/Caritas-Veritas Literacy as a coding framework.Results:Twenty-seven healthcare professionals participated in the study.Interprofessional human caring,based on the Ten Caritas Processes(R)/Caritas-Veritas Literacy,was referred to as performing lovingkindness to patients,each other,and self;maintaining faith-hope in teamwork;valuing intersubjective interactions and building trust among team members;cultivating heart-centered-caring relations;acknowledging and processing positive and negative feelings non-judgmentally;applying all ways of knowing in caring;encouraging reciprocal teaching-learning;developing caring-healing environments collaboratively;respecting human dignity of patients and each other;and being open-minded to the unknowns and believing in miracles.Conclusions:Watson's Human Caring Theory can be an underlying guide to enrich human-to-human relations and create a caring-healing environment.When human caring is applied in interprofessional teams,healthcare professionals find a caring consciousness to care for oneself and each other and promote patient care.展开更多
The Gouméré region is located in the North-East of Côte d’Ivoire and is located in the South-West of the Bui furrow. In order to highlight the geology of the area studied, 14 samples were taken for stu...The Gouméré region is located in the North-East of Côte d’Ivoire and is located in the South-West of the Bui furrow. In order to highlight the geology of the area studied, 14 samples were taken for studies using petrographic, geochemical and metallogenic methods. The study of macroscopic and microscopic petrography made it possible to highlight two major lithological units: 1) a volcano-plutonic unit, formed of gabbros, basalt, volcaniclastics and rhyodacite;2) a sedimentary unit (microconglomerate). From a geochemical point of view, the results obtained indicate that the plutonites are gabbro and gabbro diorite while the volcanics have compositions of basaltic andesites, rhyolite and dacites. The sediments have a litharenitic to sublitharenitic character. The metallogenic study made it possible to highlight hydrothermal alterations and metalliferous paragenesis on the formations studied. Hydrothermal alteration is characterized by the presence of carbonation, silicification, sericitization, sulfidation and to a lesser degree chloritization. Metalliferous paragenesis consists of pyrite, chalcopyrite, hematite and magnetite.展开更多
Climate change is an alarming global challenge, particularly affecting the least developed countries (LDCs) including Liberia. These countries, located in regions prone to unpredictable temperature and precipitation c...Climate change is an alarming global challenge, particularly affecting the least developed countries (LDCs) including Liberia. These countries, located in regions prone to unpredictable temperature and precipitation changes, are facing significant challenges, particularly in climate-sensitive sectors such as mining and agriculture. LDCs need more resilience to adverse climate shocks but have limited capacity for adaptation compared to other developed and developing nations. This paper examines Liberia’s susceptibility to climate change as a least developed country, focusing on its exposure, sensitivity, and adaptive capacity. It provides an overview of LDCs and outlines the global distribution of carbon dioxide emissions. The paper also evaluates specific challenges that amplify Liberia’s vulnerability and constrain sustainable adaptation, providing insight into climate change’s existing and potential effects. The paper emphasizes the urgency of addressing climate impacts on Liberia and calls for concerted local and international efforts for effective and sustainable mitigation efforts. It provides recommendations for policy decisions and calls for further research on climate change mitigation and adaptation.展开更多
文摘渲染是一种计算机图形图像生成技术,它以存储在计算机中的几何场景模型为基础,经过附加色彩、纹理及材质,并根据设定的光照条件及场景光照关系,计算生成具有高真实度的视景图像。实现3D动画渲染十分消耗计算机的性能,为了减少3D动画渲染所花费的时间,利用德国maxon公司Cinema 4D软件的Cinema 4D Team Render对3D动画进行分布式渲染测试。结果表明,此种方法确实可以成倍地减少3D动画渲染所花费的时间。
基金This study was supported in part by a Seed Grant from the College of Nursing at East Carolina University received by the first author
文摘Objectives:As Watson's Human Caring Theory continues to evolve and guide the discipline of nursing,the challenge is to find ways to integrate it into practice.The purpose of this study is to describe interprofessional team members'perspectives on human caring based on the Ten Caritas Processes(R)/Caritas-Veritas Literacy of Watson's Human Caring Theory within the Unitary Caring Science.Methods:This is a qualitative directed content analysis study,taking place in a Children's Hospital in the United States between November 2017 and April 2018.Information redundancy was utilized to guide the recruitment.Data were collected via a one-time face-to-face individual interview.A qualitative directed content analysis was conducted using Watson's Ten Caritas Processes(R)/Caritas-Veritas Literacy as a coding framework.Results:Twenty-seven healthcare professionals participated in the study.Interprofessional human caring,based on the Ten Caritas Processes(R)/Caritas-Veritas Literacy,was referred to as performing lovingkindness to patients,each other,and self;maintaining faith-hope in teamwork;valuing intersubjective interactions and building trust among team members;cultivating heart-centered-caring relations;acknowledging and processing positive and negative feelings non-judgmentally;applying all ways of knowing in caring;encouraging reciprocal teaching-learning;developing caring-healing environments collaboratively;respecting human dignity of patients and each other;and being open-minded to the unknowns and believing in miracles.Conclusions:Watson's Human Caring Theory can be an underlying guide to enrich human-to-human relations and create a caring-healing environment.When human caring is applied in interprofessional teams,healthcare professionals find a caring consciousness to care for oneself and each other and promote patient care.
文摘The Gouméré region is located in the North-East of Côte d’Ivoire and is located in the South-West of the Bui furrow. In order to highlight the geology of the area studied, 14 samples were taken for studies using petrographic, geochemical and metallogenic methods. The study of macroscopic and microscopic petrography made it possible to highlight two major lithological units: 1) a volcano-plutonic unit, formed of gabbros, basalt, volcaniclastics and rhyodacite;2) a sedimentary unit (microconglomerate). From a geochemical point of view, the results obtained indicate that the plutonites are gabbro and gabbro diorite while the volcanics have compositions of basaltic andesites, rhyolite and dacites. The sediments have a litharenitic to sublitharenitic character. The metallogenic study made it possible to highlight hydrothermal alterations and metalliferous paragenesis on the formations studied. Hydrothermal alteration is characterized by the presence of carbonation, silicification, sericitization, sulfidation and to a lesser degree chloritization. Metalliferous paragenesis consists of pyrite, chalcopyrite, hematite and magnetite.
文摘Climate change is an alarming global challenge, particularly affecting the least developed countries (LDCs) including Liberia. These countries, located in regions prone to unpredictable temperature and precipitation changes, are facing significant challenges, particularly in climate-sensitive sectors such as mining and agriculture. LDCs need more resilience to adverse climate shocks but have limited capacity for adaptation compared to other developed and developing nations. This paper examines Liberia’s susceptibility to climate change as a least developed country, focusing on its exposure, sensitivity, and adaptive capacity. It provides an overview of LDCs and outlines the global distribution of carbon dioxide emissions. The paper also evaluates specific challenges that amplify Liberia’s vulnerability and constrain sustainable adaptation, providing insight into climate change’s existing and potential effects. The paper emphasizes the urgency of addressing climate impacts on Liberia and calls for concerted local and international efforts for effective and sustainable mitigation efforts. It provides recommendations for policy decisions and calls for further research on climate change mitigation and adaptation.
